package com.example.projecttest.mapper;

import com.example.projecttest.poji.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    //查询全部部门
    @Select("select * from dept;")
    List<Dept> list();
@Delete("delete from dept where id= #{id}")
    void deleteById(Integer id);

@Insert("insert into dept(name, create_time, update_time) VALUES (#{name},#{createTime},#{updateTime})")
    void insertBydept(Dept dept);

    @Select("select * from dept where id=#{id}")
    Dept sele(Integer id);

    @Update("update dept set name=#{name} where id=#{id}")
    void update(Dept dept);



}
